Submitter:CFP group
Submission Date: 2021-01-24
Document: WG14 N2641
Title: N2641: Missing +(x) in table
Reference Documents: N2596

Summary: +(x) is similar to -(x) for certain properties, so should be added to a table. This should be considered an editoral change.

The binding table in Annex F.3 identifies unary + as a 754 copy operation which preserves the representation, and hence the quantum exponent, of the operand. Therefore, +(x) should be added to the line with -(x) in the preferred quantum exponents table.

In the Preferred quantum exponents table in paragraph 10 of 5.2.4.2.3, change

-(x)

-(x), +(x)